General description High density material chuck converter with good durability and high impact resistance. This 4 Piece Hex Shaft Adapter allows for easy one-handed swaps during operation and firmly holds any 6.35mm hex handle. It converts air or power impact wrenches into drills or ratchets, making it ideal for mechanics, engineers, carpenters, or DIY enthusiasts. Technical specifications Material: chrome vanadium steel Color: black Top diameter: 6.35 mm / 1/4 " Bottom diameter: 12.7 mm / 1/2 " Length: 50 mm / 1.97 " Type: 1/2 inch to 1/4 inch hex drive Suitable bit: 1/4 " hexagonal shank Compatibility and accessories Includes 4 x Hex Shank Converters Usage Converts air or power impact wrench into a drill or ratchet Other information Note: Due to light and screen setting differences, the item's color may be slightly different from the pictures. Please allow slight dimension differences due to different manual measurements.